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Compared with the already lean Gallardo LP560-4, the weight of the Lamborghini Gallardo LP570-4 Superleggera has been trimmed by 70 kilograms (154 lb). The super sportscar from Sant'Agata Bolognese boasts a dry weight of no more than 1340 kilograms (2954 lb) - the lightest road-going model in Lamborghini's range, and a new arrival in one of the most exclusive market niche segments.
The V10 power unit with 5.2 liters (317,6 cu in) of displacement generates 419 kW (570 CV) in the Lamborghini Gallardo LP570-4 Superleggera. This puts the weight-to-power ratio of the new top model at only 2.35 kilograms (5.18 lb) per CV and guarantees breathtaking performance.
The Lamborghini Gallardo Superleggera handles the dash from zero to 100 km/h (0-62 mph) in 3.4 seconds and flies past the 200 km/h (124 mph) mark only 10.2 seconds later, ultimately reaching 325 km/h (202 mph). The engine with "Iniezione Diretta Stratificata" gasoline direct injection also boasts an impressive degree of efficiency. Its fuel consumption and CO2 emissions have been reduced by 20,5 percent compared to the previous model.
The bodyshell - Intelligent lightweight engineering
The model on which the Lamborghini Gallardo LP570-4 Superleggera is based, the Gallardo LP560-4, is already a prime example of Lamborghini's lightweight engineering philosophy, with its dry weight of 1410 kilograms (3108.5 lb).
Its bodyshell is made from aluminum, with moulded node elements and extruded parts forming an extremely stiff framework into which the aluminum panels are integrated. The spaceframe structure is impact-resistant and forms the basis for the super sportscar's precise handling.
Against this background, the task of reducing the weight by a further 70 kilograms (154 lb) presented a huge challenge to Lamborghini engineers - the target figure, a weight-to-power ratio of 2.35 kilograms (5.18 lb) per CV, sets a new best among the competition. Lamborghini engineers handled the task as they usually do - with hi-tech competence and aesthetic flair.
The interior and the use of carbon-fiber
Altogether, carbon-fiber components make up 40 (88 lb) of the 70 kilograms (154 lb) saved on the Lamborghini Gallardo LP570-4 Superleggera. In the interior, too, engineers aimed to reduce weight as much as possible.
The center tunnel cover, the door panels and the surround of the e-gear automated manual transmission lever are made from carbon-fiber. The high-end material is also used for the sports seats' shells. They make a significant contribution to the overall weight reduction.
Just like the rest of the cockpit, the sports seats are clad in lightweight Alcantara instead of leather. At Lamborghini, weight reduction is in no way synonymous with sacrifice - the Lamborghini Gallardo LP570-4 Superleggera is still equipped with air conditioning and electric powered windows as standard.
The engine - 10.2 seconds from zero to 200 km/h
In the Lamborghini Gallardo LP570-4 Superleggera, LP stands for "longitudinale posteriore" and refers to the orientation of the V10 engine - which is mounted longitudinally behind the driver, just like every Lamborghini engine.
The number 570 refers to the maximum power output in CV, which equates to 419 kW and is available at 8,000 rpm. Equally impressive is the pulling power - the torque curve peaks at 540 Nm (398,3 ft lbs) at 6,500 rpm. The increase of 7 kW (10 CV) is the result of the new dedicated engine management strategy.
The V10 has a displacement of 5204 cm3 and achieves a specific output of 80.5 kW (109.6 CV) per liter. Special features on this long-stroke engine with an aluminum crankcase include dry sump lubrication and a cylinder angle of 90 degrees.
Both solutions lower the center of gravity, thus improving the handling dynamics. To ensure an ideal combustion chamber fill, the engine has an adjustable intake manifold and continuous control of the chain-driven camshafts.
The crankshaft is conceived as a dual-plane crank - the connecting rods of opposing pistons share one bearing. This configuration delivers alternating ignition intervals of 54 and 90 degrees; a unique sequence that is the reason for the compelling, racing car-like sound of the V10. As the revs rise, resounding bass notes are overlaid with razor sharp harmonics.
The powerful V10, combined with the model's weight reduction, gives the Lamborghini Gallardo LP570-4 Superleggera breathtaking performance. The car accelerates zero to 100 km/h (0-62 mph) in just 3,4 seconds, 0 to 200 km/h (0-124 mph) in 10,2 seconds - then continues relentlessly to its top speed of 325 km/h (202 mph).
The Lamborghini Gallardo LP570-4 Superleggera is also considerably more efficient - compared with its predecessor, its fuel consumption in the EU driving cycle is reduced by 3,5 liters per 100 kilometer (0,9 gal), or 20,5 percent, to 13,5 liters/100 km (16 mpg).
This improvement is partly due to the "Iniezione Diretta Stratificata" gasoline direct injection, which injects fuel into the combustion chambers at pressures of up to 100 bar. The tumbling mix cools the combustion chambers, which enables a very high compression ratio of 12.5:1 which, in turn, increases efficiency.
The running gear - Even firmer, even more precise
The new Gallardo Superleggera is a highly-concentrated driving machine - it thrills with breathtaking cornering speeds and fast, immediate feedback. Its handling is always precise, stable and predictable.
The running gear layout is derived directly from Lamborghini's motorsport experience. The suspension is aluminum double wishbones. The precise rack and pinion steering keeps the driver very closely connected with the road.
The shock absorbers are extremely firm, and the anti-roll bars and suspension mounts have been further reinforced: these features enable the running gear to reach its full dynamic potential. No other model in the Gallardo range is as close to a race car as this one.
The development of the Superleggera was heavily influenced by experiences gained from the world's fastest single-brand race series, the Lamborghini Blancpain Super Trofeo.
Another special feature of the Lamborghini Gallardo LP570-4 Superleggera is the wheels. The 19-inch units are aluminum forged and are therefore extremely lightweight - saving 13 kilograms (28.6 lb). The wheel bolts are made from titanium and are also incredibly light and rigid.
The tires are 235/35 ZR19 at the front and 295/30 ZR19 at the rear and come from the Pirelli P Zero Corsa series. Developed specifically for the new top model in the Gallardo range, they are closely related to pure race rubber.
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